#4C1163#4C1163

#4C1163 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.3% C 0.138 H 314.1°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#4C1163
RGB	rgb(76, 17, 99)
HSL	hsl(283, 71%, 23%)
HSV	hsv(283, 83%, 39%)
CMYK	cmyk(23.2%, 82.8%, 0%, 61.2%)
CIE-LAB	lab(19.38, 40.08, -35.05)
CIE-LCH	lch(19.38, 53.25, 318.83°)
OKLab	oklab(32.3% 0.0961 -0.099)
OKLCH	oklch(32.3% 0.138 314.1)
XYZ	xyz(5.4327, 2.8384, 12.0637)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1163 #286311

analogous

#231163 #4C1163 #631151

triadic

#4C1163 #634C11 #11634C

tetradic

#4C1163 #632311 #286311 #115163

square

#4C1163 #632311 #286311 #115163

split-complementary

#4C1163 #516311 #116323

monochromatic

#14041A #24082F #4C1163 #741A97 #9C23CB

Accessibility & contrast

On white

13.40

#4C1163 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4C1163 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1163

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1163	#FFFFFF	#000000	##FFFFFF
##4C1163	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C65

Deuteranopia (green-blind)

#0A3061

Tritanopia (blue-blind)

#4A243A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4c1163;
/* rgb */ color: rgb(76, 17, 99);
/* oklch */ color: oklch(32.3% 0.138 314.1);

Tailwind

colors: {
  custom: {
    50: '#825790',
    500: '#4c1163',
    950: '#000000',
  },
}

SCSS

$custom: #4c1163;
$custom-light: #825790;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1163",
  "rgb": {
    "r": 76,
    "g": 17,
    "b": 99
  },
  "hsl": {
    "h": 283.171,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32304,
    "c": 0.138,
    "h": 314.1
  },
  "luminance": 0.02838
}

Semantic roles & 50–950 ramp

primary

#4C1163

secondary

#519B34

accent

#ED3A6D

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4C1163

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →